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Table 2 Computation times for separated BI-RL with diagonal blocks for the diagonal deblurring and their smallest RSE results

From: Block-iterative Richardson-Lucy methods for image deblurring

NB

BP

SB

CB

RSE(%)

IN

PC

1

n.a.

0.658

n.a.

0.65

102

67

2

2.2

0.327

0.0074

0.65

104

36

4

2.2

0.163

0.0076

0.65

104

19

8

2.2

0.082

0.0079

0.65

103

10

16

2.2

0.040

0.0086

0.65

104

6

  1. The same abbreviations in Table 1 were used here. The row starting with ‘1’ in NB column represents results by RL